<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Document</title>
</head>
<body>
  <audio autoplay loop controls>
    <source src="zelda.ogg" type="audio/ogg">
    <source src="zelda.mp3" type="audio/mpeg">
  </audio>
</body>
</html>
